This material could be the best solution for tertiaryair duct elbow lining occasions.
解决了大型回转窑三次风管弯头的材料问题。
2
Moreover the efficiency of the fine particle separator is also poor with tertiaryair containing too much pulverized coal.
且细粉分离器效率低，三次风带粉严重，故进行了技术改造。
3
Ultrafine pulverized-coal contained in the tertiaryair was used as the reburning fuel and the oxygen level of the tertiaryair was reduced with the use of flue gas recirculation(FGR).